zhijiangW commented on a change in pull request #7186: [FLINK-10941] Keep slots
which contain unconsumed result partitions
URL: https://github.com/apache/flink/pull/7186#discussion_r238184515
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/taskmanager/Task.java
##########
@@ -869,6 +869,20 @@ else if (transitionState(current, ExecutionState.FAILED,
t)) {
}
}
+ /**
+ * This task can only be safely released after all produced partitions
are consumed.
+ */
+ public boolean canBeReleased() {
+ for (ResultPartition producedPartition : producedPartitions) {
+ if (!producedPartition.isReleased()) {
+ LOG.debug("Task can NOT be released, execution
ID {}", this.getExecutionId());
Review comment:
remove this
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